(UA) United Airlines 4576 Flight Details
On time | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
12-Oct-2026
Scheduled
21:30
CDT
Estimated
21:30
CDT
Total Departure Delay: -
Flight Runway Times
12-Oct-2026
Scheduled
22:03
CDT
Actual
--
Runway Delay: -
Terminal
2
Gate
F16
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 29m
Arrival
STL
St Louis Lambert International Airport, MO, US
Flight Gate Times
12-Oct-2026
Scheduled
22:59
CDT
Estimated
22:59
CDT
Total Arrival Delay: -
Flight Runway Times
12-Oct-2026
Scheduled
22:53
CDT
Actual
--
Runway Delay: -
Terminal
1
Gate
A14
Baggage Claim
6
Tail Number
N559GJ
Flight Time
Estimated
1h 29m
Flight Notes
Operated by GoJet Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 4930
Event Timeline
Date
Event
Data Updated
12 Oct
09:50
04:50
04:50
Equipment Adjustment
Tail Number changed from N541GJ to N559GJ
12 Oct
09:32
04:32
04:32
Equipment Adjustment
Tail Number changed from N549GJ to N541GJ
12 Oct
08:50
03:50
03:50
Equipment Adjustment
Tail Number changed from N553GJ to N549GJ
12 Oct
04:02
23:02
23:02
Gate Adjustment
Arrival Gate changed to A14
Arrival Terminal changed to 1
Baggage changed to 6
12 Oct
02:36
21:36
21:36
Time Adjustment
Scheduled Runway Departure changed from Oct-12-2026 9:39 PM to Oct-12-2026 10:03 PM
Scheduled Runway Arrival changed from Oct-12-2026 10:24 PM to Oct-12-2026 10:53 PM
12 Oct
02:31
21:31
21:31
Time Adjustment
Scheduled Runway Departure changed to Oct-12-2026 9:39 PM
Scheduled Runway Arrival changed to Oct-12-2026 10:24 PM
11 Oct
19:45
14:45
14:45
Gate Adjustment
Departure Gate changed from F28 to F16
11 Oct
19:26
14:26
14:26
Gate Adjustment
Departure Gate changed from F16 to F28
11 Oct
19:26
14:26
14:26
Equipment Adjustment
Tail Number changed from N503GJ to N553GJ
11 Oct
11:14
06:14
06:14
Gate Adjustment
Departure Gate changed from E9 to F16
11 Oct
11:02
06:02
06:02
Gate Adjustment
Departure Gate changed from F16 to E9
11 Oct
11:02
06:02
06:02
Equipment Adjustment
Tail Number changed from N543GJ to N503GJ
11 Oct
10:20
05:20
05:20
Gate Adjustment
Departure Gate changed from F4 to F16
11 Oct
10:20
05:20
05:20
Equipment Adjustment
Tail Number changed from N503GJ to N543GJ
11 Oct
10:14
05:14
05:14
Equipment Adjustment
Tail Number changed from N547GJ to N503GJ
11 Oct
09:50
04:50
04:50
Equipment Adjustment
Tail Number changed from N503GJ to N547GJ
11 Oct
07:44
02:44
02:44
Gate Adjustment
Departure Gate changed to F4
Departure Terminal changed to 2
11 Oct
03:38
22:38
22:38
Record Created
11 Oct
03:38
22:38
22:38
Time Adjustment
Scheduled Gate Departure changed to Oct-12-2026 9:30 PM
Scheduled Gate Arrival changed to Oct-12-2026 10:59 PM
11 Oct
03:38
22:38
22:38
Time Adjustment
Estimated Gate Departure changed to Oct-12-2026 9:30 PM
Estimated Gate Arrival changed to Oct-12-2026 10:59 PM
Tail Number changed to N503GJ
Actual Equipment changed to CR7